ColorXprez

#8B91BC

Dusty Blue · light cool blue

About #8B91BC

#8B91BC is a light, muted blue colour. Digitally that works out to 55% red, 57% green and 74% blue. In CMYK print terms it is 26% cyan, 23% magenta, 0% yellow and 26% black. Most people will perceive it as cool.

Visually it is somewhere between Dusty Blue and Steel Blue (ΔE 15.2), with Steel Blue the next nearest named colour. Across the colour wheel sits #BCB68B (khaki), its complementary partner.

Because it is light, it is most useful for large surfaces, cards and soft highlights. Black text reads best on it at 6.87:1 (a WCAG AA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red139
Green145
Blue188

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 15.2
Steel Blue
#4682B4 · ΔE 17.1
Slate Gray
#708090 · ΔE 17.8

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #8B91BC

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #8B91BC.
3.05:1AA Large
Black heading text
Body copy set on dusty blue #8B91BC.
6.87:1AA

Colour-blindness preview

How #8B91BC appears to people with the three most common types of colour-vision deficiency.

Normal vision
#8B91BC
Protanopia (no red cones)
#8595BE
Deuteranopia (no green cones)
#8292BB
Tritanopia (no blue cones)
#7F99A0

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #8B91BC?

#8B91BC is a light, muted blue colour. Digitally that works out to 55% red, 57% green and 74% blue. In CMYK print terms it is 26% cyan, 23% magenta, 0% yellow and 26% black. Most people will perceive it as cool.

›What text colour should I use on #8B91BC?

Use black text. Black on #8B91BC has a contrast ratio of 6.87:1 (AA).

›What colours go with #8B91BC?

Its complementary colour is #BCB68B, and analogous partners are #8BAABC and #9D8BBC.